baber/WOPTO huggingface dataset:
Patent JP-2004187545-A (JP)
Title: Method for examining nucleic acid sequence and method for preparing sample
Inventor: IRIE TAKASHI
IPC: G01N33/566
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve an SSCP (Single Strand Conformation Polymorphism) method, with which labor hours required for optimization of analysis conditions of single nucleotide polymorphisms by the SSCP method are reduced, in detail, in a fully-automatic capillary electrophoretic apparatus suitable for routine analyses and diagnostic uses, high separation is obtained even without using a low temperature and a high-concentration polymer.  <P>SOLUTION: PCR reaction using primer 10 to which sequence 7 to be assumed as the sequence of an examination region 20 including a polymorphism is added as an anchoring sequence is carried out and the electrophoretic analysis of the PCR product is performed at an intermediate temperature between melting temperatures of hybridizations of the complementary sequence 7' of the sequence 7 and the examination regions 20 and 21. When the electrophoresis is carried out at the intermediate temperature of melting temperatures different in polymorphism, since a great change in stereostructure of the presence or absence of hairpin condition arises and a difference in electrophoretic rate becomes large, the separation ability of SSCP analysis is greatly improved and the examination method has great effects on typing of polymorphism, increased precision of cancer diagnosis using LOH, etc. Since the melting temperature is predicted and the anchoring sequence is designed, the optimization operation of separation such as search of temperature condition is reduced, and routine operations are suitably carried out by designing a temperature region suitable for an automatic capillary electrophoretic apparatus as well.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188759-A (JP)
Title: Recording device and recording method
Inventor: KATOU MINOKO
IPC: B41J2/21
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high picture quality without reducing a throughput greatly by providing a time difference in printing with placing amounts for black and colors.  <P>SOLUTION: Printing duties for black and colors are counted for each image, and a time difference is provided in the placing timing conforming to a predetermined relationship between the duties and the printing time difference.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187578-A (JP)
Title: Device for preventing insect pest from intrusion for greenhouse skylight and greenhouse
Inventor: HIKOSAKA TOSHIAKI
IPC: A01M29/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing insect pests from intrusion via the opening of a greenhouse skylight, designed to prevent a pestproof net from overhanging or snagging in closing the skylight, affecting no mechanical strengths of the greenhouse and impairing no ventilation of the skylight in a medium openedness.  <P>SOLUTION: The device has the following structure and mechanism: A winding roll 45 is rotatably set so as to get into the opening 43 of a storage case 41 attached on the top of a roof 3; the lower rim and the upper rim of the opening 43 are provided with a gutter 47 and a corner R member 49, respectively; the winding roll 45 is wrapped with the pestproof net 51 so as to be drawable from the storage case 41 side via a space between the roll 45 and the upper rim of the opening 43; the upper end of the pestproof net 51 is fixed onto a skylight lower frame 23; the rotation of a skylight opening/closing shaft 35 is transmitted via a driving side sprocket 53, a driven side sprocket 55 and a chain 57; when the skylight is opened/closed, the pestproof net 51 is spread or wound correspondingly to the degree of opening/closing of the skylight.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191753-A (JP)
Title: Film forming device and film forming method, and liquid crystal device manufactured by using the same
Inventor: YAZAKI MASAYUKI
IPC: G02F1/1337
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming device capable of preventing a liquid flow when a coated film is dried and further enhancing the uniformity of a coated film.  <P>SOLUTION: The film forming device 300 is constituted by having a gas supplying device 308 supplying a N<SB>2</SB>gas directly to the entire surface of a substrate 340. A liquid flow of the material for an alignment layer can be prevented even when the coated film is dried while the substrate is rotated by supplying the N<SB>2</SB>gas directly to the entire surface of the substrate when the coated film (an alignment layer) is dried after the coated film is formed, The uniform alignment layer capable of holding the material of the alignment layer at every part resisting centrifugal force generated when the substrate is rotated by the N<SB>2</SB>gas supplied directly to the entire surface of the substrate can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192468-A (JP)
Title: Information processing system
Inventor: TOKASHIKI MAMORU
IPC: H04N21/472
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from missing a program designated by the user.  <P>SOLUTION: An electronic program guide is displayed on a mobile phone 9 of the user to make the user mark a desired program out of programs. A mobile server device 11 compares the broadcasting start time and the broadcasting end time of the program marked by the user with schedule data showing schedules of the user, which are separately stored and controlled by the user. When the broadcasting time of the marked program overlaps schedules of the user, the mobile server device 11 transmits a message for prompting the user to set recording of the marked program by remote control, to the mobile phone 9 of the user. Thus the user is prevented from missing the marked program by setting recording of the marked program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188103-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can reduce the burden on the control in the advance judgment for ready for win state by lessening the number of judging values used in the advance judgment for the ready for win state to determine whether or not the advance notice performance for the ready for win state should be done.  <P>SOLUTION: A CPU (central processing unit) 56 carries out not only the judgment for the ready for win state to determine the presentation of the ready for win state but also the advance judgment for the ready for win state to determine whether or not the advance notice performance for the ready for win state should be done. A larger number of judging values are used in the judgment for the ready for win state under a non-probability varying state than that under a probability varying state. In the advance judgment for the ready for win state, the CPU 56 uses a table on which a less number of judging values are set under the non-probability varying state than that used in the judgment for the ready for win state under the non-probability varying state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195333-A (JP)
Title: Waste water treatment equipment
Inventor: HAYASHI MASAHIRO
IPC: C02F3/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique effective for surely joining flange parts in waste water treatment equipment having constitution in which the flange parts facing each other are joined by an adhesive material.  <P>SOLUTION: A disinfecting tank which is a part of the waste water treatment equipment is constituted by joining the first flange part 211 of a first constituting member 210 and the second flange part 221 of a second constituting member 220 by the adhesive material 230 and a rivet 240. Both of the first flange part 211 and the second flange part 221 are made to a step shape and the step height of the second flange part 221 is larger than the step height of the first flange part 211. Thus, at the time of piling up both flange surfaces with each other, a gap part S1 where the adhesive material 230 is to be applied and an abutting part S2 are formed between both flange surfaces. By setting the gap part S1 to an appropriate interval t determined on the basis of required joining properties by the adhesive material 230, joining defects of the flange parts are prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199273-A (JP)
Title: Information automatic classification device
Inventor: FUJII KENICHI
IPC: G06F17/30
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To remove complication of bookmark management generated when using many bookmarks, to perform accurate classification, and to thereby improve serviceability without damaging simplicity of function of the bookmark.  <P>SOLUTION: This information automatic classification device 104 generates learning information of a characteristic of a Web site in each classification item based on directory information provided by a directory service server 103. On the other hand, the information automatic classification device 104 extracts characteristic information of a corresponding Web site based on bookmark information held by an information client 101. The extracted characteristic information is compared respectively with the learning information in each generated classification item, and similarity between the characteristic information and each learning information is calculated respectively. The classification item corresponding to the learning information related to the maximum similarity among each calculated similarity is determined as the classification item to the bookmark information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195827-A (JP)
Title: Image forming device
Inventor: OGAWARA JUICHI
IPC: G02B26/10
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device using a laser beam element which prevents an image deterioration due to a thermal variation or the like from occurring.  <P>SOLUTION: This image forming device is equipped with a controlling means (PD analysis circuit 113) and a light modulating device (light modulation signal generating circuits 108 and 109). In this case, the controlling means irradiates laser beams (110 and 120) to a light receiving element (106) on the outside of an image region for a specified period, and performs an analysis based on the output signal. The light modulating device generates a plurality of clocks SG4 and SG5 which synchronize with each other to a reference clock SG2, and have a plurality of kinds of frequencies and the same frequency and have different phases. Then, the light modulating device controls a laser light emitting element by generating a light modulation signal from the reference clock based on the input data. The light modulating device has a delaying means (light modulation signal generating circuits 108 and 109) which sets a specified delay time for the turning off of the laser light emitting element based on a frequency which is the Nth power of 2 of the light modulation signal generated by the light modulating device. The delaying means is constituted in such a manner that the delay time is set based on the analysis result of the laser light receiving element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199508-A (JP)
Title: Authentication system
Inventor: KONO SHINTARO
IPC: G06Q10/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system capable of surely performing personal identification by use of a cellular phone or the like.  <P>SOLUTION: A registration for accepting an authentication is performed in a "registration center". A person who wants registration (registrant) presents an official document (license, passport, etc.) for personal identification to a person who performs a registration work (person in charge of registration) in the registration center. The person in charge of registration performs his/her own authentication by use of an IC card given to himself/herself, and then connects the cellular phone 140 of the registrant to a personal computer 130 through a cable 142 to perform the registration work to an authentication server 110. The data of the cellular phone 140 are stored in the database 112 of the authentication server 110. When the registrant accesses a site server 120 operating a business for adults in order to participant in the business, whether the registrant is an adult or not is confirmed to the authentication server 110 according to whether the cellular phone 140 is registered or not.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198351-A (JP)
Title: Gas concentration detection apparatus
Inventor: KAWASE TOMOO
IPC: G01N27/41
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To speedily acquire accurate gas concentration output by speedily optimizing the inside state of a chamber for detecting gas concentration at the start of operation of a gas concentration sensor etc.  <P>SOLUTION: The gas concentration sensor 100 is provided with a pump cell 110; a monitor cell 120; and a sensor cell 130. An electrode 131 opposed to a second chamber 146 among a pair of electrodes of the sensor cell 130 is an NOx active electrode. Immediately after the start of sensor operation, a control circuit 200 impresses a voltage higher than a normal one between the electrodes of the sensor cell 130 and changes the current detection resistance of the sensor cell 130 to low resistance. By this, oxygen adsorbed to the NOx active electrode of the sensor cell 130 is forcefully desorbed, and oxygen inside the second chamber 146 in which the sensor cell is installed is forcefully discharged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197044-A (JP)
Title: Silicate fluorescent material, method for producing the same and ultra-violet light-excited light-emitting element
Inventor: TANAKA YOSHINORI
IPC: H01J11/22
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silicate fluorescent material having high brightness and exhibiting less deterioration of the brightness by introducing an activating substance into a parent crystal of the fluorescent material in a good efficiency even in the synthesis of the fluorescent material by a solid phase method, and also realizing high brightness ultraviolet light-excited light-emitting element.  <P>SOLUTION: This method for producing the silicate fluorescent material comprises at least a process of impregnating the cation of a metal constituting the silicate fluorescent material in a form of an aqueous solution to silica powder and drying, and a process of mixing and burning the silica powder impregnated with the cation of the metal with other constituting materials to obtain the silicate fluorescent material having high brightness and less deterioration of the brightness by uniformly dispersing the activating substance to the inside of the parent crystal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197049-A (JP)
Title: Water-base adhesive
Inventor: TAWADA HIDEKI
IPC: B32B27/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-base adhesive which is excellent in e.g. protection of global environment and which is improved in at least one of features, i.e. stable development of tackiness and having both good workability and persistent adhesiveness as compared with previous water-base adhesives.  <P>SOLUTION: The water-base adhesive contains an ethylene/vinyl acetate copolymer emulsion (A), an anionic urethane resin emulsion (B) and a starch-base compound (C), wherein the content of the starch (C) is 1-50 wt.% based on 100 wt.% total solids of the emulsion (A), the emulsion (B) and the starch (C). It is desirable that the water-base adhesive is used as a principal component and is blended with a curing agent (D) comprising a compound having two or more functional groups capable of reacting with an acid group and/or a hydroxyl group. The water-base adhesive is suitably used for manufacturing a decorative sheet covered material having a shaped section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200615-A (JP)
Title: Multi-piece wiring board
Inventor: KUBO SHUYA
IPC: H01L23/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-piece wiring board which is excellent in the mechanical strength and reliability of a ceramic motherboard without no cracking at the tip end of a division groove.  <P>SOLUTION: In the multi-piece wiring board, division grooves 2 having a depth corresponding to 10-30% of the thickness of the ceramic motherboard 1 and having an opening angle d of 30-60° are made in at least one of upper and lower surfaces of the ceramic motherboard 1 having rectangular wiring board regions 4 arranged vertically and horizontally, along boundaries of the board regions 4. Even when the ceramic motherboard 1 is thin, the grooves 2 having such a depth that the ceramic motherboard 1 can be separated easily and positively into the individual board regions 4 can be made. Further, the ceramic motherboard 1 can be effectively avoided from undesirably being cracked or broken.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205224-A (JP)
Title: Cask and metallic gasket
Inventor: OSONO MASANARI
IPC: G21F5/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure the sufficient sealing performance during a long-term use in a cask.  <P>SOLUTION: A metallic gasket 20 in this invention has a structure where an annular spring 30 is covered with an inner cladding 40 and inner and outer rings are also covered collectively with an outer cladding 50. The outer cladding 50 is made of high-purity iron to secure the sealing performance. The purity of the high-purity iron constituting the outer cladding 50 is around 99.95%. After the purity is maintained for a prescribed time at 300°C to 450°C, the hardness is lowered to around 50Hv (Vickers hardness) by the heat treatment through the standing to cool in air. Moreover, a corrosion resistance is improved because a passive coating is formed on the surface of the pure iron by the heat treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003267913-A (JP)
Title: Method for producing (trifluoromethyl)cinnamic acid compound
Inventor: ISHIDA MICHIO
IPC: C07B61/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce a (trifluoromethyl)cinnamic acid compound in high purity and efficiency from a material easily available on an industrial scale.  <P>SOLUTION: A (trifluoromethyl)benzaldehyde compound is mixed with the same amount or a small excess amount of acetic anhydride and potassium acetate in xylene and heated at 60-200°C. After confirming the complete consumption of the raw material, the operation to add water to the reaction mixture and separate into two phases is repeated at least thrice. The xylene phase is cooled to precipitate the crystal of the objective compound, and the precipitate is recrystallized or washed with xylene and dried to obtain the objective compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004208177-A (JP)
Title: Handover method and radio communication apparatus
Inventor: ICHIKAWA YASUSHI
IPC: H04W52/36
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handover method and a radio communication apparatus used for the method, which are capable of performing proper handover depending on the receive status of an own station or the other station.  <P>SOLUTION: The handover method performs data transmission and receiving between base stations provided for a plurality of cells and a mobile station that moves in an area that is constituted by the plurality of cells, and switches communicating stations based on the data. The method comprises a receiving status detection step (S105) where the receiving status of the other station is detected, and a transmission data control step (S110) where data transmitted to the other station is controlled based on the detected receiving status of the other station.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204631-A (JP)
Title: Vibration isolating mount for building structure
Inventor: UCHIYAMA TAKASHI
IPC: F16F13/06
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolating mount for a building structure surely preventing positional deviation without a great change in a thin type structure.  <P>SOLUTION: The vibration isolating mount comprises a first supporting base plate 1 seated on a floor material, a second supporting base plate 2 disposed at a distance apart from the first supporting base plate 1 and seated on a floor beam, and a vibration isolating structure 3 disposed between the first supporting base plate 1 and the second supporting base plate 2, integrally connecting them to each other and formed into a flat and thin type. The first supporting base plate 1 is projected from the seated surface on the floor material inserted into a through hole formed in the floor material and has a cylindrical fastening portion 1a with a female screw 1b whose internal circumference a fastening bolt is threadedly engaged with. The second supporting base plate 2 is projected from the seated surface of the floor beam inserted into a through hole formed in the floor beam and has a cylindrical fastening portion 2a with a female screw portion 2b whose internal circumference a fastening bolt is threadedly engaged with.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210322-A (JP)
Title: Container for emitting fragrance or the like
Inventor: MIZUNAKA KANJI
IPC: B65D25/20
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate replenishment of a liquid for a container for emitting a fragrance or the like, and sealing of an emission outlet for fragrance or the like when the container is not used.  <P>SOLUTION: The container has a holding cylinder 11 fitted into a container mouth 4. The holding cylinder 11 is formed by erecting an medium diameter cylinder 13, having a diameter larger than a suction core material embracing cylinder 12, on the top of the embracing cylinder 12 and erecting a first female screw cylinder 14, having a diameter larger than the medium diameter cylinder, on the top of the medium diameter cylinder, and drooping a second female screw 16 from the top of the first female screw cylinder via an outward flange 15 to be screwed on the outer surface of the container mouth 4. A mouth lid member 21 is fitted into the holding cylinder 11 in a removable manner, the mouth lid member formed by dripping a sealing cylinder 23 from the lower end of a second male screw cylinder 22 with a closed upper face, which is screwed on the interior of the first female cylinder 14, to be fitted airtightly into the interior of the medium diameter cylinder and annexing a pinch cylinder 25 to the outer periphery of an outward flange 24 annexed to the second screw cylinder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214855-A (JP)
Title: Sheet antenna
Inventor: UCHINO SHIGERU
IPC: H01Q3/30
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet antenna that comprises an antenna sheet on which an antenna pattern is printed and that can be used at a practical level in such a way that the sheet antenna is adhered to a window of an automobile with a sufficiently high gain.  <P>SOLUTION: An antenna pattern formed on a sheet 31 comprises: a radiation element part 32 formed by arranging a plurality of radiation elements 32a, 32a in series via an inverse phase component part 32b and integrally forming them; and a matching part 33 for enclosing the end of the radiation element part 32 acting as a feeding point 32d as a center nearly in a U shape and having a pair of ground parts 33b, 33c extended in a direction orthogonal to the axial direction of the radiation element part 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI